Building



FIG. 1 is a front view of a building showing my new design, the broken line showing being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a building, as shown and described. 